package com.leyou.auth.utils;

import org.junit.Test;

public class NumberTest {
    @Test
    public void testMax(){
        int a =5;
        double b=a;
        System.out.println(a == b);
        long longValue = Long.MAX_VALUE;
        System.out.println("longValue ="+longValue);
        double doubleValue=longValue;
        System.out.println(longValue==doubleValue);
        System.out.println("doubleValue="+doubleValue);
    }
}
